Capture the following system behavior as an HLSM. A soda machine dispenser system has a 2-bit control input Cl CO indicating the value of a deposited coin. Cl CO = 00 means no coin, 01 means nickel (5 cents), 10 means dime ( l 0 cents), and 11 means quarter (25 cents); when a coin is deposited, the input changes to indicate the value of the coin (for possibly more than one clock cycle) and then changes back to 00. A soda costs 80 cents. The system displays the deposited amount on a 12-bit output D. TI1e system has a single-bit input S coming from a button. If the deposited amount is less than the cost of a soda, S is ignored. Otherwise, if the button is pressed, the system releases a single soda by setting a single-bit output R to 1 for exactly one clock cycle, and the system deducts the soda cost from die deposited amount.